201228610 六、發明說明： 【發明所屬之技術領域】 本發明係隸屬於瓶裝谷器之領域，特別係針對具有附 加振動或波長光源之槪體，其電源迴路導通之改良。 【先前技術】 按’ 一般消費者使用臉部或其它部位之保養溶液時， 皆係將保養溶液倒至於使用者手部，並塗抹於所欲塗抹之 Φ 部位，諸如臉部，爾後再以手部於臉部上搓揉、拍打，或 者透過按摩棒按摩，以增加保養液吸收之速度。如此雖然 可增進臉部保養的功效，然而增加一按摩棒，不但造成成 本費用上的增加，且因該保養溶液不使用時，會造成保養 溶液内之部份成份因比重不同而沈澱，使其使用時保養溶 液不均勻，而使保養效果大打折扣。因此本案之創作人便 設計出如第一圖所示專利證號M371460之可振動容器。 該案係於容器1之瓶身11内供保養溶液之填充，而於 • 瓶身11之出口端套設一塗抹頭2，而於該瓶身U之末端 设置-卡掣座11卜該卡掣座U1係可卡擎振動裝置3之 振動源31，該振動源31上設置一開關311，且於振動源 31之一端藉由電線32連結振動器33，該振動器33則固結 於瓶身11上。如此當欲使用該可振動之容器丨時，按壓該 開關311 ’使該振動器33藉由振動源31及電線32的傳輸 而達到振動的效果，且該振動器33係固結或黏結於瓶身 11上，而可直接傳動該瓶身u，得以使瓶身n内之保養 溶液因振動而混合均勻，且於該塗抹頭2與皮膚接觸時， 201228610 由於此習：’Γ達到保養的效果。然而 電源，上非常不便，==要關啟動或關閉 討，年對前述f用創作問題深人探 求 關產業之研發與製造經驗，積極尋 發出二H㈣長期努力之研究與發屐，终於成功的開 :::::::裝容器之電―導電結構』，以改善201228610 VI. Description of the Invention: [Technical Field of the Invention] The present invention belongs to the field of bottled cereals, and particularly to the improvement of the power supply circuit conduction for a body having an additional vibration or wavelength source. [Prior Art] When the general consumer uses a maintenance solution for the face or other parts, the maintenance solution is poured onto the user's hand and applied to the Φ part to be applied, such as the face, and then the hand is applied. The face is rubbed on the face, tapped, or massaged through a massage stick to increase the rate of absorption of the maintenance fluid. Although the effect of facial maintenance can be improved, the addition of a massage stick not only causes an increase in cost, but also causes some components in the maintenance solution to precipitate due to different specific gravity when the maintenance solution is not used. The maintenance solution is uneven during use, and the maintenance effect is greatly reduced. Therefore, the creator of the case designed a vibrating container of the patent number M371460 as shown in the first figure. The case is filled in the bottle body 11 of the container 1 for filling the maintenance solution, and an applicator head 2 is sleeved at the outlet end of the bottle body 11, and a card holder 11 is provided at the end of the bottle body U. The cymbal U1 is a vibration source 31 of the card oscillating vibration device 3. The vibration source 31 is provided with a switch 311, and at one end of the vibration source 31, the vibrator 33 is coupled by a wire 32, and the vibrator 33 is fixed to the bottle. On the body 11. When the vibrating container is to be used, the switch 311' is pressed to cause the vibrator 33 to vibrate by the transmission of the vibration source 31 and the electric wire 32, and the vibrator 33 is consolidated or bonded to the bottle. The body 11 can directly drive the bottle body u, so that the maintenance solution in the bottle body n is evenly mixed by vibration, and when the applicator head 2 is in contact with the skin, 201228610 . However, the power supply is very inconvenient. == It is necessary to turn off the startup or close the discussion. In the past, I used the creative problem of the above-mentioned f to explore the R&D and manufacturing experience of the industry, and actively sought out the research and development of the long-term efforts of the second H (four), and finally succeeded. Open::::::: Install the electrical-conducting structure of the container to improve
【發明内容】 『、'月之主要目的’在於解決上述的問題而提供-種 ^容n之電源迴路自動導電結構』，其係令瓶裝容器附 加有電㈣料，崎鱗殊結叙設計，令㈣迴路在 使用時自動導通，不便用時自動斷路之設計，以提昇使用 之便利性。 、緣以達成上述之功效目的，本發明『瓶褒容器之電源 • t路自動導電結構』，其構成包含—瓶身、瓶蓋，以及利用 =容置單元組設於該瓶身與瓶蓋間之電子單元，並於該瓶 蓋與容置單元間設-球體及彈性體。其中該瓶身内可供容 納液體，而瓶蓋前端之瓶口處可供該球體設置，該球體透 過4彈丨生體之作用而此彈性的啟閉該瓶口。其次該容置單 凡係由一容置本體及容置座組成，該容置本體上設有第 一、第二、第三及第四容置部，用以供該彈性體一端之第 —導接部，以及電子單元之組成構件分別設置後，再連同 該容置本體置設於該容置座内緣。其次該電子單元係可由 一馬達或燈體（以下說明以馬達為實施例），以及一作為電 4 201228610 源之電池、第一導體、第二導體，以及第三導體等構㈣ 成。該第-導體係套設於該第一容置部内，且一端向外穿 出而與該第二導接部相對；而該馬達則組設於該三容置 内，該馬達外緣具有導電特性，對應該第一導體一端係1 =面’用以供該第-導體對應端面電性接觸，另端凸設有 震動軸。再者該第三導體係供該電池容置於其内部 令該電池之正極（或負極）與該第三導體接觸，而該第二 導體概呈L字型’-端呈電性接觸的置於該電池之負極（或 正極）表面’另端之電性接部則與該馬達外緣面接觸，令 該電池之負極電流透過馬達延伸至該第—導體。又該彈性 體具有第-、第二導接部，其第一導接部係可一體成型於 ’或與該彈性體呈分離式結構’係穿置於該 第谷置本體之第-容置部，怪與延仲該電源正極（或負極） =第三導體觸接’而該第二導接部則在該彈性體未被按 ㈣，隔空位於該電子單元其延伸電源負極（或正極）之 第:導體上方適當位置處。藉以當使用者塗抹瓶裝容器内 液-而使用時’隨著該球體與使用者身體 時壓縮該彈性體而令該第二導接部與該第一導：電：： 2達到電源迴路自動導通之目的，令瓶襄容器使用時能 自動啟動馬達或燈體’產生特定之輔助功能使其附加功 能之使用更為便利、實用。 有關本發明所採用之技術、手段及其功效，兹舉一較 佳實施例並配合圖式詳細說明於後，相信本發明上述之目 的、構造及特徵，當可由之得—深入而具體的瞭解。 【實施方式】 201228610 請參閱第二〜七圖所.示，本創作『瓶裝容器之電源迴 路自動導電結構』係由一瓶身（4 1 )、瓶蓋（4 2 )、球 體（4 3 )、彈性體（5 ◦)、容置單元（6 0)，以及電子 單凡（7 〇)等構件組成，其中： 該瓶身（41)内緣中空，可供容納保養液等液體， 開口之一端可供該容置單元（6 0 )設置，並供該瓶蓋（4 2)螺鎖結合。 世该瓶蓋（4 2 )係一般塗抹式的瓶蓋體，内緣呈軸向 貫穿結構，而於前端之瓶口（ 4 2 1 )處設置該球體（4 5亥球體（4 3 )係一般滾珠，透過該彈性體（5 〇) 之彈性力作用，而能彈性的啟閉該瓶口（ 4 2 1 )。 *玄彈性體（5 〇)係一般壓縮彈簧，設於該球體（4 3)及谷置單元（6 〇)之間，除了提供作用於該球體（4 3)之彈性力外’其相對二端並設有第—導接冑（5丄） 與導接部（5 2 )，其第-導接部（5 1 )係恆與該電 子單it (7 0)其電源之正極（或負極）接觸，且可一體 成里於η亥彈性體末端（如第七圖所示），或與該彈性體呈分 離式結構（如三〜五圖所示）。而該第二導接部（5 2 )則 在該彈性體（5 ◦)未被按料，隔空位於該電子單元（7 〇)其電源之負極（或正極）上方適#位置處 :(43)與彈性體（50)之間係設一承座（44)，該 承座（44)外緣面係供該球體靠 間則供該彈性體(5〇)之第二導接部(5 2)=置： 該容置單元（6Q)係由-容置本體及容置[s] 6 201228610 園二=組成，該容置本體（6 1 )概呈柱桿狀，其外 第一容置部(611)’用以供該第-導 LR ，内緣轴心上方位置形成有連通之 :部C以供該電子單元(7〇)之相』二 、人》X谷置座（6 2)係一内緣中空之軸套體， 體（6 D設置於中空内緣後，再跨置於該槪身 C 4 1 )之開口端内緣處。[Summary of the Invention] 『, 'The main purpose of the month' is to solve the above problems and provide a kind of power supply loop automatic conductive structure, which is to make the bottled container with electric (four) materials, Let (4) the circuit be automatically turned on during use, and it is not convenient to use the automatic disconnection design to improve the convenience of use. For the purpose of achieving the above-mentioned effects, the present invention relates to a "power supply and t-channel automatic conductive structure of a bottle container", which comprises a bottle body, a bottle cap, and a bottle assembly and a bottle cap. An electronic unit between the cap and the accommodating unit - a sphere and an elastomer. The bottle body can accommodate the liquid, and the bottle mouth at the front end of the bottle cap can be disposed by the ball body, and the ball body can elastically open and close the bottle mouth through the action of the four bullets. Secondly, the accommodating unit is composed of a accommodating body and a accommodating seat, and the accommodating body is provided with first, second, third and fourth accommodating portions for the first end of the elastic body. The guiding portion and the component members of the electronic unit are respectively disposed, and then disposed along the receiving body at the inner edge of the receiving seat. Secondly, the electronic unit can be formed by a motor or a lamp body (hereinafter, a motor is used as an embodiment), and a battery, a first conductor, a second conductor, and a third conductor (4) which are sources of electricity 20122018. The first guiding portion is sleeved in the first receiving portion, and one end is outwardly disposed to be opposite to the second guiding portion; and the motor is disposed in the three receiving portion, and the outer edge of the motor is electrically conductive The characteristic corresponds to the end of the first conductor being 1 = face 'for the electrical contact of the corresponding end face of the first conductor, and the other end is convexly provided with the vibration axis. Further, the third guiding system is configured such that the battery is placed inside the battery such that the positive electrode (or the negative electrode) of the battery is in contact with the third conductor, and the second conductor is disposed in an electrical contact with the L-shaped end. The other end of the negative electrode (or positive electrode) surface of the battery is in contact with the outer surface of the motor, so that the negative current of the battery extends through the motor to the first conductor. In addition, the elastic body has first and second guiding portions, and the first guiding portion can be integrally formed on the 'or separate structure from the elastic body' and is placed on the first receiving body of the first valley body. Ministry, blame and extension of the power supply positive (or negative) = third conductor contact 'and the second junction is in the elastomer is not pressed (four), the space is located in the electronic unit its extension power supply negative (or positive ): The appropriate position above the conductor. Therefore, when the user applies the liquid in the bottle container - when used, the second guide portion and the first guide are electrically compressed as the ball and the user body compress the elastic body: 2 to achieve automatic conduction of the power circuit The purpose of the bottle container is to automatically start the motor or the lamp body to generate a specific auxiliary function to make the use of additional functions more convenient and practical. The invention has been described with reference to the preferred embodiments and the accompanying drawings. . [Embodiment] 201228610 Please refer to the second to the seventh figure. The creation of the "automatic conductive structure of the power supply circuit of the bottled container" consists of a bottle body (4 1 ), a bottle cap (4 2 ), and a sphere (4 3 ). The elastic body (5 ◦), the accommodating unit (60), and the electronic unit (7 〇) and the like, wherein: the inner edge of the bottle body (41) is hollow, and can accommodate a liquid such as a maintenance liquid, and the opening One end is provided for the accommodating unit (60), and the cap (42) is screw-locked. The bottle cap (4 2 ) is a general-coated cap body, the inner edge is axially penetrating, and the ball is placed at the bottle end ( 4 2 1 ) at the front end (4 5 hectares (4 3 )) Generally, the ball can elastically open and close the bottle mouth (4 2 1 ) through the elastic force of the elastic body (5 〇). * The mysterious elastic body (5 〇) is a general compression spring and is disposed on the ball body (4 3) and the valley unit (6 〇), in addition to providing the elastic force acting on the sphere (43), its opposite ends are provided with a first guiding 胄 (5丄) and a guiding portion (5) 2), the first guiding portion (5 1 ) is in constant contact with the positive electrode (or negative electrode) of the power supply of the electronic single it (7 0), and can be integrated into the end of the n-elastomer body (such as the seventh figure) As shown, or in a separate structure from the elastomer (as shown in Figures 3 to 5), and the second guiding portion (52) is not placed in the elastomer (5 ◦), Located at the top of the negative (or positive) of the power supply of the electronic unit (7 〇): (43) and the elastic body (50) is provided with a socket (44), the outer edge of the socket (44) The face is for the ball to be placed between The second guiding portion (5 2) of the elastic body (5 ))=set: the accommodating unit (6Q) is composed of a accommodating body and a receiving body [s] 6 201228610 园2, the accommodating body ( 6 1 ) is generally cylindrical, and the first outer receiving portion (611)' is for the first guiding guide LR, and the upper edge of the inner edge is formed with a communication: the portion C is for the electronic unit (7〇) The phase "2", "X" Valley seat (6 2) is a hollow inner sleeve body, the body (6 D is placed on the hollow inner edge, and then placed across the opening of the body C 4 1) At the inner edge of the end.
該電子單元（7 ◦)係透過正、負極電流迴路的導通， 產生振動、光的波長或加熱等特定功能之電子租件，主要 的構成要件相同’差別僅在於產生特定功能的特定構件不 同，本發明提出二個實施例： 其一係由一馬達（7 1 )、一作為電源之電池（7 2 )、 第導體（7 3)、第二導體（7 4)，以及第三導體（7 5)等構件組成。該第一導體（7 3)係套設於該第二容 置部（6 1 2)内，且一端向外穿出而與該第二導接部（5 2) 相對。而該馬達（7 1 )係組設於該三容置部（6 1 3) 内，其外緣具有導電特性，對應該第一導體一端係呈 平面，供§玄第一導體（7 3)電性接觸，另端凸設有震動 轴（7 1 1 )。其次該第二導體（7 4)概呈L字型，一端 呈電性接觸的置於該電池（7 2)之負極（或正極）表面， 另端設有一電性接部（7 4 1 )，該電性接部（7 4 1 )係 向上凸伸而位於該第四容置部（6 1 4 )，並恰與該馬達（7 1)外緣面接觸’令該電池（7 2)之負極電流透過馬達 (7 1 )延伸至該第一導體（7 3 )。再者該第三導體（7.The electronic unit (7 ◦) is an electronic renter that transmits specific functions such as vibration, wavelength of light, or heating through the conduction of the positive and negative current loops. The main components are the same. The difference is only in the specific components that produce specific functions. The present invention proposes two embodiments: one is a motor (7 1 ), a battery (7 2 ) as a power source, a first conductor (73), a second conductor (74), and a third conductor (7). 5) Composition of components. The first conductor (73) is sleeved in the second receiving portion (6 1 2), and one end is outwardly disposed to face the second guiding portion (52). The motor (7 1 ) is disposed in the three accommodating portion (6 1 3), and the outer edge thereof has a conductive property, and the first conductor is flat at one end, and the first conductor (7 3) is provided. Electrical contact, the other end of the convex vibration shaft (7 1 1). Next, the second conductor (74) is substantially L-shaped, and one end is electrically contacted on the surface of the negative electrode (or positive electrode) of the battery (72), and the other end is provided with an electrical connection portion (7 4 1 ). The electrical connection portion (7 4 1 ) is upwardly projected to be located at the fourth receiving portion (6 1 4 ) and is in surface contact with the outer edge of the motor (7 1) to make the battery (7 2) The negative current extends through the motor (7 1 ) to the first conductor (73). Furthermore, the third conductor (7.
I· ο J 7 201228610 帽蓋狀’用以供該電池（72)容置於其内部， ::觸該電池之正極(或負極)與該第三導體（ :生接觸。又該彈性體（5 〇)之 ： g^w 1)後，恆與延伸該電源正極（戈 負極）之該第三導體（75)觸接。 球體容器内液體而使用時，隨著該 4 3 )與使用者身體觀接觸，係同龍 =’而令該第二導接部(52)與延伸該電源正極 自==導體（73)電性接觸，達到電源迴路 導k之目的，令瓶裝容器使 1)，產生振動按料能。 ^自動啟動馬達（7 0) 請參閱第六圖所示，此實施例之電子單元（7 -導體（7一3燈體176)、一作為電源之電池（72)、第 等構件Μ 導體（74)，以及第三導體（75) (6=^該第—導體係套設於該第二容置部 相斟 ，'一端向外穿出而與該第二導接部（5 2 ) :對，而該燈體（76)係組設於 妾:52) 内，該燈體（7 β、目士仿 乂一合置口Ρ ( 6 1 3) (76 2)，1笛）第一接腳（76 1 )與第二接腳 電性連接，而、第—^腳（7 6 1 )係與該第一導體（7 3) 電性連接。接腳（7 6 2 )則與該第二導體（74) 池（7 2 ) —導體（7 5)係呈帽蓋狀，用以供該電 與該第三導二=部’進而令該電池之正極(或負極) 概呈L字型，)電性接觸，而該第二導體（74) 鹆呈電性接觸的置於該電池之負極（或正[ 8 201228610 極）表面，另端向上凸伸之電性接部（741)則與該第 -接腳（7 6 2 )電性連接，令該電池（7 2) 流透過燈體（76)延伸域第__導體（ 該= 體（5〇)之第-導接部（51)係穿透該第—容置部= 1 1 )後，怪與延伸該電源正極（或負極） (7 5)觸接。I· ο J 7 201228610 Cap-shaped for the battery (72) to be placed inside, :: touching the positive (or negative) of the battery with the third conductor (: contact with the body. 5 〇): After g^w 1), it is in contact with the third conductor (75) extending the positive pole of the power supply (the negative pole of the earth). When the liquid in the ball container is used, the body is in contact with the user's body, and the second guiding portion (52) and the positive electrode extending the power source from the == conductor (73) Sexual contact, to achieve the purpose of the power circuit guide k, so that the bottle container to 1), the vibration according to material energy. ^Automatic start motor (7 0) Please refer to the sixth embodiment, the electronic unit of this embodiment (7-conductor (7-3 lamp body 176), a battery (72) as a power source, a component Μ conductor ( 74), and the third conductor (75) (6=^ the first guiding system is sleeved on the second receiving portion opposite to each other, and the one end is outwardly passed out and the second guiding portion (5 2 ): Yes, and the lamp body (76) is set in 妾: 52), the lamp body (7 β, 目 乂 乂 Ρ 6 (6 1 3) (76 2), 1 flute) first The pin (76 1 ) is electrically connected to the second pin, and the first leg (7 6 1 ) is electrically connected to the first conductor (7 3 ). The pin (7 6 2 ) is opposite to the pin The second conductor (74) pool (7 2 ) - the conductor (75) is in the form of a cap for supplying the electricity and the third conductor 2 and further constituting the positive (or negative) of the battery. The font is electrically contacted, and the second conductor (74) is electrically contacted to the negative electrode of the battery (or the positive [8 201228610 pole) surface, and the other end is electrically protruded upward (741) Then electrically connected to the first pin (7 6 2 ), so that the battery (72) flows through the lamp body (76) After the __conductor of the extension field (the first-conducting portion (51) of the body (5 〇) penetrates the first-receiving portion = 1 1 ), the positive and negative poles of the power supply (or the negative pole) are extended. 5) Touch.
糾藉=使用者塗抹瓶裝容器内液體而使用時，隨著該 衣體（4 3 )與使用者身體按麼接觸，係同時_該彈性 體（5 0 ) ’而令該第二導接部（5 2)與延伸該電源正極 (或負極）之第-導體（7 3)電性接觸，達到電源迴路 自動導通之㈣，令瓶裝容器使用時能自動啟動燈體（7 6 )’產生光源之波長，以促進液體分子化排列之效果。 據此’藉上述之構件組成，本發明利用該彈性體（$ ◦)其第一導接部（5 1 )與第二導接部（5 2)之結構 設計，以及第-導體（73)、第二導體（74)與第三導 體（7 5)之導電結構，而能在不需電源開關的設計下， 達到導通電源迴路之目的。不僅結構精巧，且使用上更為 簡便、實用’不論是馬達振動、燈光波長或加熱器等的電 源使用，都能提昇使用之便利性與效果。 綜上所述，本發明在同類產品中實有其極佳之進步實 用性，同時遍查國内外關於此類結構之技術資料、文獻中 亦未發現有相同的構造存在在先，是以，本發明實已具備 發明專利要件，差;依法提出申請。 上述實施例，僅用以舉例說明本發明，據以在不離本 發明精神之範圍，熟習此項技藝者憑之而作之各種變形 9 201228610 修飾與應用，均應包括於本發明之範疇者。 【圖式簡單說明】 第一圖 第二圖 第三圖 第四圖 第五圖 第六圖Correction = when the user applies the liquid in the bottle container, when the body (4 3 ) is in contact with the user's body, the second body is simultaneously _ the elastic body (50) (5 2) electrically contacting the first conductor (73) extending the positive (or negative) side of the power supply to achieve automatic conduction of the power circuit (4), so that the bottle body can automatically start the lamp body when used (7 6 ) to generate a light source The wavelength to promote the effect of liquid molecularization. According to the above, the invention utilizes the structural design of the first guiding portion (5 1 ) and the second guiding portion (52) of the elastic body ($ ◦), and the first conductor (73) The conductive structure of the second conductor (74) and the third conductor (75) can achieve the purpose of conducting the power circuit without the design of the power switch. It is not only compact, but also simpler and more practical to use. Whether it is motor vibration, light wavelength or heater power supply, it can improve the convenience and effect of use. In summary, the present invention has excellent advancement and practicability in similar products, and at the same time, the technical materials of such structures are not frequently found in the literature and the literature, and the same structure is not found in the literature. The invention has the invention patent requirements, and the application is made according to law. The above-described embodiments are merely illustrative of the invention, and various modifications and applications will be apparent to those skilled in the art without departing from the scope of the invention. [Simple diagram of the diagram] The first picture The second picture The third picture The fourth picture The fifth picture The sixth picture
係習用創作之立體分解圖。 係本發明之立體外觀圖。 係本發明之立體分解圖。 係本發明之組合剖面圖（電源未導通狀態 係本發明之另—組合剖面圖（電源導通狀態）。 係本發明第二實施例之組合剖面圖（電源導通狀 態）。It is a three-dimensional exploded view of the customary creation. It is a three-dimensional appearance of the present invention. It is a perspective exploded view of the present invention. A sectional view of the combination of the present invention (a power supply non-conduction state is another combination sectional view of the present invention (a power supply conduction state). A combined sectional view (power supply conduction state) of the second embodiment of the present invention.
第七圖：係本發明第一導 【主要元件符號說明】 瓶身：（4 1 ) 瓶口 ：（4 2 1 ) 承座：（4 4 ) 第一導接部：（5 1 ) 容置單元：（6 〇 ) 第一容置部··（ 6丄工） 第三容置部：（6 1 3) 容置座：（6 2 ) 馬達：（7 1 ) 電池：（7 2) 第二導體：（7 4 ) 第三導體：（75) 第一接腳：（7 6 1 ) 转二實施例之組合剖面圖。 瓶蓋：（4 2 ) 球體：（4 3 ) 彈性體：（5 0 ) 第二導接部：（5 2 ) 容置本體：（6 1 ) 第二容置部：（6 1 2 ) 第四容置部：（6 1 4 ) 電子單元：（7 0 ) 震動軸：（7 1 1 ) 第一導體：（7 3 ) 電性接部（7 4 1 ) 燈體：（7 6 ) 第二接腳：（7 6 2 )Figure 7: The first guide of the invention [Big component symbol description] Bottle body: (4 1 ) Bottle mouth: (4 2 1 ) Seat: (4 4) First guide: (5 1 ) Unit: (6 〇) First accommodating part · (6 )) Third accommodating part: (6 1 3) accommodating seat: (6 2 ) Motor: (7 1 ) Battery: (7 2) Two conductors: (7 4 ) Third conductor: (75) First pin: (7 6 1) A combined sectional view of the second embodiment. Cap: (4 2 ) Sphere: (4 3 ) Elastomer: (5 0 ) Second guide: (5 2 ) Housing: (6 1 ) Second housing: (6 1 2 ) Four accommodating parts: (6 1 4 ) Electronic unit: (7 0 ) Vibration axis: (7 1 1 ) First conductor: (7 3 ) Electrical connection (7 4 1 ) Lamp body: (7 6 ) Two pins: (7 6 2 )